Publications (10632)
ARTICLE
Simulation and Experimentation of Water Heating in a Metal Tube Placed in a Solar Collector
Boureima Kaboré, Germain Wende Pouiré Ouedraogo , Boukaré Ouedraogo, Salia Drabo, Sié Kam, Dieudonné Joseph Bathiebo
Our work relates to a numerical and experimental study of a solar exchanger designed and tested in Laboratory of Renewable Thermal Energy. This device is a unit for transforming solar radiation into thermal energy. The objective of our work is to study the evolution of temperature in the solar collector-water system. Our results show that t(...)
Solar Exchanger, Thermal Energy, Solar Collector, Water
ARTICLE
Can Plasmodium falciparum Induce Homocysteinemia in Malaria Patients?
Noé Yaméogo, Abdoul Karim Ouattara, Bapio Valérie Bazié, Alfred Rakissida Ouédraogo, Florencia Wendkuuni Djigma, Jacques Simporé
Background
Plasmodium falciparum has developed elaborate strategies to survive in the hostile intracellular environment of the infected host cell, including resistance to oxidative stress. Cysteine is a metabolic product of homocysteine and a precursor of the antioxidant glutathione used by Plasmodium falciparum to escape harmful oxidation.(...)
Homocysteine, Malaria, Burkina Faso
ARTICLE
Non-local boundary inclusion problem with L1-data and constant exponent
A. KAboré, S. Ouaro
In this work, we study the following elliptic problem −diva(x,∇u)+β(u)∋f in Ω, with non-local boundary conditions. We prove the existence and uniqueness of entropy solution for L1-data f.
entropy solution; non-local boundary conditions; Leray-Lions operator; maximal monotone graph; constant exponent
ARTICLE
Fertility among better-off women in sub-Saharan Africa: Nearing late transition levels across the region
Jamaica Corker, Clémentine Rossier, Lonkila Moussa Zan
BACKGROUND
While overall fertility across Sub-Saharan Africa (SSA) is still high, fertility rates have
been declining among educated and wealthier women in many countries since the 1970s.
It is not clear whether, five decades later, consistently lower fertility among better-off
women represents a distinct fertility regime among this subpop(...)
Better-educate, fertility, transition, sub-Saharan Africa
ARTICLE
Detection of Falsified Antimalarial Sulfadoxine-Pyrimethamine and Dihydroartemisinin-Piperaquine Drugs Using a Low-Cost Handheld Near-Infrared Spectrometer : Hindawi Journal of Analytical Methods in Chemistry Volume 2022
Moussa Yabre, Abdoul Karim Sakira , Moumouni Bande, Bertrand W. F. Goumbri, Sandrine M. Ouattara, Souleymane Fofana, and Touridomon Issa Some
Falsifed drugs are of serious concern to public health worldwide, particularly for developing countries where quality control of
drugs is inefficient. In law enforcement against such fake medicines, there is a need to develop reliable, fast, and inexpensive
screening methods. In this work, the ability of an innovative low-cost handheld near-(...)
falsified- anti-malaria
ARTICLE
KIR2DL5B and HLA DRB1*12 alleles seems to be associated with protection against HIV-1 in serodiscordant couples in Burkina Faso
Tatiana Doriane Lallogo, Florencia W Djigma, Pegdwendé Abel Sorgho, Jeremy James Martinson, Tégwindé Rebeca Compaore, Lassina Traore, Prosper Bado, Bapio Valérie Elvira Jean Télesphore Bazie, Lanyo Jospin Amegnona, Thérèse S Kagone, Rogomenoma Alice Ouedraogo, Denise P Ilboudo, Dorcas Obiri‐Yeboah, Albert T Yonli, Jacques Simpore
The human immunodeficiency virus (HIV) belongs to the Retroviridae family and remains a public health problem in sub-Saharan Africa. Recent reports from WHO have shown that 33 million people died from HIV infections. HIV is one of the most serious fatal human diseases of the 20th and 21st centuries. However, variations in genetic and immunolog(...)
Mots clés non renseignés
ARTICLE
Effectiveness of Injectable Iron in the Management of Severe Iron Deficiency in Children in Ouagadougou
Roselyne Ouattara, Caroline Yonaba, Chantal Zoungrana, Angèle Zan, Flore Ouedraogo, Fla Koueta
Background: Iron deficiency anemia affects 90% of children in Burkina Faso. These studies on the
effectiveness of injectable iron are rare in low-income countries with high infant and child mortality related to anemia.
Methods: This has been an observational study to assess the effectiveness of injectable iron in children under five years
o(...)
Anemia, iron deficiency, child, iron, injectable
ARTICLE
Actors and Operation of African Urban Markets
Zoma Vincent, Dahani Issaka & Kabran Gisèle Estelle Gnankon
The urban dynamics driven by markets is a powerful factor influencing the development of Africa. However, the literature shows that urban markets very often experience dysfunctionning linked to several factors that hinder the development of African urban markets. This article, which is a theoretical study, aims to better understand the roles o(...)
Market, actor, functioning
ARTICLE
Prevalence and Factors Associated with Cardiovascular Emergencies in the Emergency Department of Niamey National Hospital
Mounkaila F, Kabore*, Yanogo PK, Laurent M, Otshudiandjeka JB, Meda N
Introduction. Although many conditions cardiovascular diseases present as emergencies., no study was conducted in Niger to estimate their prevalence and identify related-factors. Methods. We conducted a cross-sectional study from February 1st to March 25th, 2020. We included 422 patients aged 15 years or more from the Emergency Department of t(...)
Emergency, Prevalence, cardiovascular, Niger, odds ratio
ARTICLE
La diastématomyélie ou duplication du canal rachidien : à propos d’un cas observé dans le département de pédiatrie du Centre Hospitalier Universitaire Yalgado Ouédraogo, Burkina Faso
C Yonaba/Okengo, J Ouedraogo/Kyelem, A Kalmogho, C Zoungrana, F Ouedraogo, S Zabsonré, C Bouda, I Ouedraogo, O Sawadogo, A Zongo, S Ouedraogo, C Boly, R Kabore, F Kouéta, O Diallo
Nous rapportons le cas d’un nouveau-né, de sexe féminin, né d’une grossesse n’ayant pas bénéficiée d’une chimioprophylaxie antianémique (fer+acide folique), avec un antécédent familial (l’oncle paternel) de cyphose, admis à J10 de vie pour une infection néonatale associée à une tuméfaction dorso-lombaire. Le diagnostic de diastématomyélie asso(...)
Diastématomyélie, éperon osseux, imagerie
ARTICLE
Spread and antibiotic resistance profile of pathogens isolated from human and hospital wastewater in Ouagadougou
Ouédraogo Ganamé Abasse, Hama Cissé, Kaboré Boukaré, Emmanuel Sampo, Rober Bouda, Kpoda Dissinviel Stéphane, Ismail Odetokun, Adama Sawadogo, Bassolé Imael Henri Nestor, Aly Savadogo
Background: The discharge of improperly treated hospital landfill presents an enormous public health risk. In Burkina Faso, the management of hospital’s wastewaters and the current antibiotic susceptibility of clinically relevant isolates need to be determined, because the multi-drug resistant isolates have been previously described in hospita(...)
Multi-drug resistance, Antibiotics, Effluent, Hospital, Ouagadougou
ARTICLE
Phenotypic detection of metallo-β-lactamase in imipenemresistant Pseudomonas aeruginosa and Stenotrophomonas maltophilia at Schiphra Hospital of Ouagadougou in Burkina Faso
Boukaré Kaboré, Hama Cissé, Koudbi Jacob Zongo, Idrissa Sanou, Boukaré Zeba, Yves Traoré, Aly Savadogo
Background: Epidemic of carbapenemase-producing bacteria has become worldwide. Thus, during the last decade, the prevalence of carbapenem-resistant Enterobacteriaceae and non fermentative Gram-negative bacteria in human patients have increased. Carbapenemase-producing bacteria are usually multidrug resistant. Therefore, early recognition of ca(...)
Carbapenem, Imipenem-EDTA, Meropenem, Metallo-β-lactamases, Burkina Faso
ARTICLE
Caractérisation du processus de traitement des eaux usées des unités industrielles dans la station de traitement de Kossodo mise en place par l’Office Nationale des Eaux et l’Assainissement (ONEA) au BURKINA FASO
GOUBA Bernard , SAWADOGO Boukari
Les eaux usées des stations de traitement de Kossodo dans la ville de Ouagadougou ont un impact négatif sur l’environnement et sur la population. Pendant plusieurs années la zone de Kossodo est réputée à cause de son odeur nauséabonde due aux eaux usées. Nous avons effectué une étude de terrain afin de mieux caractériser la station d’épuration(...)
Traitement ; Caractérisation ; Eaux usées ; Station d’épuration ; Bassin anaérobie.
ARTICLE
Anti-quorum sensing potential of Ageratum conyzoides L. (Asteraceae) extracts from Burkina Faso
Eli Compaoré, Vincent Ouédraogo, Moussa Compaoré, Ablassé Rouamba and Martin Kiendrebeogo
Pseudomonas aeruginosa provoque des infections chez l'homme, notamment chez les patients immunodéprimés atteints de mucoviscidose, de brûlures graves et de VIH, entraînant une morbidité et une mortalité élevées. La bactérie pathogène, P. aeruginosa, produit des facteurs de virulence régulés par le mécanisme appelé Quorum Sensing (QS). L'object(...)
Ageratum conyzoides, Chromobacterium violaceum, Pseudomonas aeruginosa, quorum sensing
ARTICLE
Local existence and regularity of solutions in alpha-norm for some partial functional integrodifferential equations in Banach spaces
Djendode Mbainadji and Issa Zabsonre
By using the resolvent operator theory in the sense given by Grimmer in [1], we prove the existence and regularity of solutions in α-norm for some partial functional integrodifferential equations in Banach spaces. We firstly show the existence of the mild solutions and give some conditions for the existence of strict solutions.
Mots clés non renseignés